Recent Polar Outbreak in the Eastern U.S.
Jan 11, 2018
The recent cold spell in the U.S. has retreated for now, and our World Weather Attribution team analyzed its characteristics in the context of our changing climate.
Studying the region affected by the coldest anomalies in the northeastern U.S. and southeastern Canada resulted in the following conclusions:
The analysis also indicated that this winter’s coldest 2-week period (so far) ranked 6th coldest on record. The last winter with a colder 2-week period was 1981-82. The four remaining colder 2-week periods all came before the 1920s.
There are 4 versions (titled, no title, and transparent backgrounds) of an enclosed graphic to illustrate this trend on the air, in print, or on your social media accounts.
For the full analysis, read the paper at the WWA website >>
The research was performed by the World Weather Attribution team, a partnership of Climate Central, the University of Oxford Environmental Change Institute (Oxford ECI), the Royal Netherlands Meteorological Institute (KNMI), the University of Melbourne, and the Red Cross Red Crescent Climate Centre (the Climate Centre). Follow WWA on Twitter: @wxrisk
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